MG Guntank Assembly: A Complete Guide for Beginners and Pros

The Master Grade RX-75 Guntank is a unique entry in the MG lineup. Unlike most mobile suits, this tank-like design offers a different building experience that appeals to both beginners and seasoned modelers. Its robust frame and simple yet detailed construction make it an ideal project to hone your skills.

In this guide, we'll walk you through the entire MG Guntank assembly, from preparing your tools to applying final touches. Whether you're a first-time builder or a pro looking for advanced techniques, these tips will help you achieve a clean, impressive result.

Before You Start: Tools and Preparation

Before diving into the MG Guntank build, gather essential tools: a hobby knife, nippers, sanding sticks or files, and a cutting mat. For a seamless finish, consider using a glass file or fine-grit sandpaper to clean nubs. Having a good pair of tweezers, like the Tamiya HG Straight Tweezer (Round Tip), can make handling small parts and decals much easier.

Prepare your workspace with good lighting and ventilation, especially if you plan to paint. Wash runners in warm soapy water to remove mold release agents, ensuring better paint adhesion. Dry them thoroughly before cutting parts.

• Use a sharp nipper to cut parts away from the sprue, leaving a small nub, then trim with a hobby knife.
• Sand nubs with progressively finer grits (400 → 600 → 1000) for a smooth surface.

Step-by-Step Assembly: From Inner Frame to Armor

Start with the lower body and tracks. The Guntank's treads are a signature feature; assemble them carefully, ensuring each link fits snugly. Attach the wheels and drive sprockets, then connect the track sections. Test the movement to ensure they roll smoothly.

Move to the torso and cockpit. The MG RX-75 includes a detailed cockpit with a pilot figure. Paint the interior for extra realism. Assemble the main body, attaching the torso to the lower section. The side cannons are prominent; build them with care, ensuring they can pivot as intended.

Finally, assemble the arms and head. The Guntank's arms are simpler than typical MG arms, but they still require careful alignment. The head features multiple sensors; consider using clear parts or painting them for a sharp look.

• When assembling the tracks, apply a small amount of glue to the axle caps to prevent them from popping off during movement.
• For a seamless look, cement the two halves of the torso before painting, then fill any gaps with putty.

Detailing and Customization Tips

Even a straight build can be elevated with panel lining and decals. Use a fine-tip panel liner or a wash to accent the many panel lines on the Guntank. For a more striking appearance, consider adding waterslide decals. The Delpi Decal MG Kyrios - [HOLO] offers holographic effects that can add a unique flair to your build, though it's designed for the Kyrios, you can adapt parts of it for the Guntank's surfaces.

If you prefer a cleaner look, use the included stickers or apply a matte topcoat to seal everything. For those who want to paint, the Guntank's large flat surfaces are perfect for practicing airbrushing. Use masking tape to create sharp color separations, and consider using a matte medium like the Odenkan OB-X0 Matte Medium 35ml to flatten your final coat.

For added realism, weather the tracks with pigments or a dry brush of metallic paint. The Molotow ONE4ALL Marker Traffic Red can be used to paint small details like sensors or warning markings with precision.

• Use a cotton swab dipped in lighter fluid to clean up panel lines for a crisp finish.
• When applying decals, use a decal softener to help them conform to curved surfaces.

Final Assembly and Display

After painting and detailing, reassemble all parts. Ensure that moving components like the tracks and cannons still function correctly. If you added a topcoat, allow it to cure fully before handling.

The MG Guntank looks great on a display stand or in a diorama. Its unique silhouette makes it a standout in any collection. Consider adding a simple base with a desert or urban theme to showcase its tank-like nature.

Building the MG Guntank is a rewarding experience that offers a break from typical mobile suit builds. With the right tools and techniques, you can create a stunning model that stands out. Whether you're a beginner or a pro, this guide should help you achieve a clean, impressive result. Happy building!